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14_web:02_gruph_hightcharts.js
02 グラフ表示(Highcharts.js)
綺麗なグラフが簡単に作成できて、色々細かなカスタマイズも可能。
http://api.highcharts.com/highcharts#plotOptions.series.dataLabels.formatter
・グラフに吹き出しを出す
http://faltc.blogspot.jp/2013/04/highcharts-30-axistopixels.html
一般的なグラフ
53 <script src="/js/highcharts/highstock.js" type="text/javascript" language="JavaScript"></script>
54 <script type="text/javascript" language="JavaScript">
55
56 $(document).ready(function (){
57
58 var jsonData = {};
59 var dataLength = {};
60
61 // VM
62 var options = {
63 chart: {
64 type: 'spline', // 柔らかいLine
65 backgroundColor: '#ffffff',
66 plotBackgroundColor: '#eeeeee',
67 borderRadius: 10,
68 borderWidth: 1,
69 borderColor: '#dddddd',
70 },
71 legend: {
72 enabled: true,
73 align: 'right',
74 layout: 'vertical',
75 verticalAlign: 'top',
76 y: 100,
77 },
78 plotOptions: {
79 series: {
80 animation: {
81 duration: 5000
82 }
83 },
84 spline: {
85 lineWidth: 2, //lineの太さ
86 states: {
87 hover: {
88 lineWidth: 3 //マウスオーバー時
89 }
90 }
91 }
92 },
93 tooltip: {
94 borderRadius: 5, // tooltipの角丸み
95 borderWidth: 1,
96 },
97
98 title: { text: 'ドメインごとのVM数の推移' },
99 xAxis: {
100 type: 'datetime',
101 },
102 subtitle: {
103 text: ''
104 },
105 yAxis: {
106 allowDecimals: false,
107 title: {
108 text: '仮想サーバ数'
109 },
110 startOnTick: false,
111 min: 0,
112 },
113 rangeSelector: {
114 selected: 0,
115 },
116 navigator: {
117 series: {
118 includeInCSVExport: false
119 },
120 },
121 series: [
122 ],
123 exporting: {
124 csv: {
125 dateFormat: '%Y-%m-%d'
126 }
127 },
128 };
129
130 function getData(url, graph_id ) { // ajaxでデータ取得
131 $.ajax({
132 url: url,
133 type: 'GET',
134 dataType: 'json',
135 data: {},
136 async: true,
137 cache: false,
138 success: function (data) {
139 var chart = $( graph_id ).highcharts();
140 jsonData = data;
141 dataLength = data.length;
142 jQuery.each(data, function ( key, val ) {
143 chart.addSeries( val );
144 });
145 },
146 });
147 }
148
149
150 Highcharts.setOptions({
151 global: { useUTC: false }
152 });
153
154 // 該当ドメインをクリックでグラフ表示
155 $('#domain .domainname').click(function(){
156 var graph_id = '#domain_graph';
157 var id = $(this).attr('id');
158 console.log(id);
159 options.subtitle.text = id;
160 $( graph_id ).highcharts('StockChart', options);
161 $("body,html").animate({scrollTop:0},800); // topまでゆっくり上がる
162 getData('/api/cloudstack_domains/domain/' + id, graph_id);
163 });
jsonデータ
[
{"name":"running","tooltip":{"valueSuffix":"\u53f0"},
"data":[[1551652805000,47],[1551768004000,50],[1551799230000,50],[1551885904000,53],[1552004224000,52],[1552059604000,52],[1552146004000,52],[1552232404000,55],[1552318804000,56],[1552405205000,56],[1552491604000,56],[1552578004000,56],[1552664404000,56],[1552750804000,56],[1552837205000,56],[1552923605000,59],[1553010004000,59],[1553096404000,58],[1553182805000,59],[1553269205000,59],[1553355604000,59],[1553442005000,59]]
},{
"name":"stopped","tooltip":{"valueSuffix":"\u53f0"},
"data":[[1551652805000,3],[1551768004000,3],[1551799230000,3],[1551885904000,3],[1552004224000,3],[1552059604000,3],[1552146004000,3],[1552232404000,3],[1552318804000,3],[1552405205000,3],[1552491604000,3],[1552578004000,4],[1552664404000,4],[1552750804000,4],[1552837205000,4],[1552923605000,4],[1553010004000,4],[1553096404000,4],[1553182805000,4],[1553269205000,4],[1553355604000,4],[1553442005000,4]]
},{
"name":"cpu","tooltip":{"valueSuffix":"\u500b"},
"data":[[1551652805000,66],[1551768004000,69],[1551799230000,69],[1551885904000,74],[1552004224000,73],[1552059604000,73],[1552146004000,73],[1552232404000,76],[1552318804000,77],[1552405205000,77],[1552491604000,77],[1552578004000,79],[1552664404000,79],[1552750804000,79],[1552837205000,79],[1552923605000,82],[1553010004000,82],[1553096404000,82],[1553182805000,83],[1553269205000,83],[1553355604000,85],[1553442005000,83]]
},{
"name":"memory","tooltip":{"valueSuffix":"G"},
"data":[[1551652805000,84],[1551768004000,96],[1551799230000,96],[1551885904000,102],[1552004224000,96],[1552059604000,96],[1552146004000,96],[1552232404000,99],[1552318804000,103],[1552405205000,103],[1552491604000,100],[1552578004000,102],[1552664404000,102],[1552750804000,102],[1552837205000,102],[1552923605000,128],[1553010004000,128],[1553096404000,126],[1553182805000,127],[1553269205000,127],[1553355604000,129],[1553442005000,127]]
}
]
Hightchartsメモ
グラフ
グラフのバーとデータ表を連動させる
<script type="text/javascript" language="JavaScript">
$(document).ready(function (){
var jsonData = { 'isolate': { 'vm': {}, 'ip': {} }, 'basic': { 'vm': {}, 'ip': {} } };
var dataLength = { 'isolate': { 'vm': 1, 'ip': 1 }, 'basic': { 'vm': 1, 'ip': 1 } };
// VM
var options = {
'vm': {
chart: {
type: 'line',
events: {
redraw: function() {
var params = this.renderTo.id.split( '_' );
if ( this.series.length == ( dataLength[ params[3] ][ params[2] ] + 1 ) ) {
setDataTable( this.renderTo.id, jsonData[ params[3] ][ params[2] ] );
}
},
},
},
legend: {
enabled: true,
layout: 'horizontal',
},
title: { text: '各ホスト（HV）ごとのVM数の推移' },
xAxis: {
allowDecimals: false,
type: 'datetime',
dateTimeLabelFormats: {
day: '%m/%d',
month: '%Y/%m',
},
labels: {
// format: '{value:%Y/%m/%d}',
// rotation: 45,
// align: 'left',
},
// startOnTick: true,
},
yAxis: {
allowDecimals: false,
title: {
text: '仮想サーバ数'
},
startOnTick: false,
min: 0,
},
rangeSelector: {
selected: 0,
},
navigator: {
series: {
includeInCSVExport: false
},
},
exporting: {
csv: {
dateFormat: '%Y-%m-%d'
}
},
},
'ip': {
chart: {
type: 'area',
events: {
redraw: function() {
var params = this.renderTo.id.split( '_' );
if ( this.series.length == ( dataLength[ params[3] ][ params[2] ] + 1 ) ) {
setDataTable( this.renderTo.id, jsonData[ params[3] ][ params[2] ] );
}
},
},
},
legend: {
enabled: true,
layout: 'horizontal',
},
pilotOptions: {
series: {
stacking: 'normal',
},
},
tooltip: {
formatter: function() {
var date = Highcharts.dateFormat("%Y/%m/%d", this.x);
var s = '<b>' + date +'</b>';
var total = this.points[0].y;
$.each(this.points, function ( i, point ) {
var percent = Highcharts.numberFormat((point.y / total) * 100, 2);
var strPercent = '(' + percent + '%)'
s += '<br />' + point.series.name + ' : <b>' + point.y + '</b>';
if ( i != 0 ) {
s+= strPercent;
}
});
return s;
},
shared: true
},
title: { text: 'グローバルIPの利用推移' },
xAxis: {
allowDecimals: false,
type: 'datetime',
dateTimeLabelFormats: {
day: '%m/%d',
month: '%Y/%m',
},
labels: {
// format: '{value:%Y/%m/%d}',
// rotation: 45,
// align: 'left',
},
// startOnTick: true,
},
yAxis: {
allowDecimals: false,
title: {
text: 'グローバルIP数'
},
},
rangeSelector: {
selected: 0,
},
},
};
function getData(url, graph_id ) {
$.ajax({
url: url,
type: 'GET',
dataType: 'json',
data: {},
async: true,
cache: false,
success: function (data) {
var chart = $( graph_id ).highcharts();
var params = graph_id.split( '_' );
jsonData[ params[3] ][ params[2] ] = data;
dataLength[ params[3] ][ params[2] ] = data.length;
jQuery.each(data, function ( key, val ) {
chart.addSeries( val );
});
},
});
}
Highcharts.setOptions({
global: { useUTC: false }
});
var tabsOptions = {
'activate': function ( event, ui ) {
var ids = ui.newPanel.attr('id').split( '_' );
var tabid = ids[1];
var type = 'virtualmachine';
var platform = ids[2];
var graph_id = "#report_graph_" + tabid + "_" + platform;
var chart = $( graph_id ).highcharts();
if ( typeof chart !== 'undefined' ) {
return ;
}
$( graph_id ).highcharts('StockChart', options[tabid] );
if ( tabid == 'ip' ) {
type = 'globalip';
}
getData( "/api/report/" + type + "/cloudstack/" + platform, graph_id );
},
'create': function ( event, ui ) {
var ids = ui.panel.attr('id').split( '_' );
var tabid = ids[1];
var platform = ids[2];
var type = 'virtualmachine';
var graph_id = "#report_graph_" + tabid + "_" + platform;
var chart = $( graph_id ).highcharts();
if ( typeof chart !== 'undefined' ) {
return ;
}
$( graph_id ).highcharts('StockChart', options[tabid] );
if ( tabid == 'ip' ) {
type = 'globalip';
}
getData( "/api/report/" + type + "/cloudstack/" + platform, graph_id );
},
};
$("#platform").tabs({
'create': function ( event, ui ) {
$("#report_tabs_" + ui.panel.attr('id') ).tabs( tabsOptions );
},
'activate': function ( event, ui ) {
$("#report_tabs_" + ui.newPanel.attr('id')).tabs( tabsOptions );
},
});
function setDataTable( id, datalist ) {
var dataTableID = ( '#' + id ).slice( ( id.length + 1 ) * -1 ).replace( 'graph', 'table' );
var graphID = ( '#' + id ).slice( ( id.length + 1 )* -1 );
var params = id.split( '_' );
var chartObject = $( graphID ).highcharts();
var table = $( '<table>' ).attr('border', '1');
var thead = $( '<thead>' );
var tbody = $( '<tbody>' );
var fromDate = chartObject.rangeSelector.minInput.HCTime;
var toDate = chartObject.rangeSelector.maxInput.HCTime;
var aryDate = new Array();
$( dataTableID ).empty();
// ヘッダー領域の作成
var headTr = $( '<tr>' ).append( $( '<td>' ) );
$.each( datalist, function( key, data ) {
// データ領域の作成
var tr = $( '<tr>' ).append( $( '<td>' ).text( data.name ) );
var oldVmCount = 0;
$.each( data.data, function ( idx, value ) {
// HighChartの指定日付範囲外は処理しない
if ( ! ( value[0] >= fromDate && value[0] <= toDate ) ) {
// 一つ前のデータ取得
if ( value[0] <= fromDate ) {
oldVmCount = value[1];
}
return true; // continue
}
if ( $.inArray( value[0], aryDate ) == -1 ) {
var dt = new Date( value[0] );
var dateString = [ dt.getFullYear(), ( '0' + ( dt.getMonth() + 1 ) ).slice( -2 ), ( '0' + dt.getDate() ).slice( -2 ) ].join( '/' );
aryDate.push( value[0] );
headTr.append( $( '<td>' ).text( dateString ) );
}
var vmCount = value[1] - oldVmCount;
var compareStyle = ( vmCount > 0 ) ? 'plus' : ( vmCount < 0 ) ? 'minus' : '';
var viewVMCount = ( vmCount > 0 ) ? ( '+' + vmCount ).slice( ( vmCount.length + 1 ) * -1 ) : ( vmCount < 0 ) ? vmCount : ( '±' + vmCount ).slice( ( vmCount.length + 1 ) * -1 );
var bodyTd = $( '<td>' ).text( value[1] ).append( $( '<span>' ).text( ' (' + viewVMCount + ')' ).attr( 'class', compareStyle ) );
oldVmCount = value[1];
tr.append( bodyTd );
});
tbody.append( tr );
});
thead.append( headTr );
table.append( thead );
table.append( tbody );
$( dataTableID ).append( table );
}
function exportTableToCSV( $table, filename ) {
var $rows = $table.find('tr:has(td)'),
tmpColDelim = String.fromCharcode(11),
tmpRowDelim = String.fromCharcode(0),
colDelim = '","',
rowDelim = '"\r\n"',
csv = '"' + $rows.map( function( i, row ) {
var $row = $(row),
$cols = $row.find( 'td' );
return $cols.map( function( j, col ) {
var $col = $( col ),
text = $col.text();
return text.replace( '"', '""');
}).get().join( tmpColDelim );
}).get().join( tmpRowDelim )
.split( tmpRowDelim ).join( rowDelim )
.split( tmpColDelim ).join( colDelim ) + '"',
csvData = 'data:application/csv;charset=utf8,' + encodeURIComponent( csv );
$(this).attr({
'download': filename,
'href': csvData,
'target': '_blank'
});
}
$("a[id^='export_graph']").button();
$("a[id^='export_graph']").bind( 'click', function( event ) {
var ids = this.id.split( '_' );
var tableID = [ '#report', 'table', ids[2], ids[3] ].join( '_' );
var chartID = [ '#report', ids[1], ids[2], ids[3] ].join( '_' );
var chartObject = $( chartID ).highcharts();
var fromDate = chartObject.rangeSelector.minInput.HCTime;
var toDate = chartObject.rangeSelector.maxInput.HCTime;
var fromDt = new Date( fromDate );
var toDt = new Date( toDate );
var fromDateString = [ fromDt.getFullYear(), ( '0' + ( fromDt.getMonth() + 1 ) ).slice( -2 ), ( '0' + fromDt.getDate() ).slice( -2 ) ].join( '' );
var toDateString = [ toDt.getFullYear(), ( '0' + ( toDt.getMonth() + 1 ) ).slice( -2 ), ( '0' + toDt.getDate() ).slice( -2 ) ].join( '' );
var exportFileName = [ fromDateString, toDateString, ids[3], ids[2] ].join( '-' ),
exportFileName = exportFileName + '.csv';
exportTableToCSV.apply( this, [ $( tableID ), exportFileName ]);
});
});
</script>
14_web/02_gruph_hightcharts.js.txt · 最終更新: 2019/03/25 09:40 by matsui
特に明示されていない限り、本Wikiの内容は次のライセンスに従います： CC Attribution-Noncommercial-Share Alike 4.0 International
